51995755

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{64591}}^1$

素因数の和:64626

約数の個数: 16

約数和(自身を含む): 74409984

約数和(自身を除く): 22414229

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 64591, 322955, 452137, 1485593, 2260685, 7427965, 10399151, 51995755]

約数ペア:

[(1, 51995755), (5, 10399151), (7, 7427965), (23, 2260685), (35, 1485593), (115, 452137), (161, 322955), (805, 64591)]